| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.35 | 8.384% | $169.4584 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $47.60 | 4.524% | $49.7534 | $49.75 | $49.75 | $49.80 |
| Purchase #3 | $41.94 | 9.550% | $45.9453 | $45.95 | $45.95 | $45.90 |
| Purchase #4 | $31.62 | 4.466% | $33.0321 | $33.03 | $33.05 | $33.00 |
| Purchase #5 | $202.36 | 11.587% | $225.8075 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $21.54 | 11.359% | $23.9867 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $190.97 | 3.306% | $197.2835 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $692.38 | $745.2669 | $745.27 | $745.30 | $745.30 | |